Perhaps you should try some spelling variations:
die communication » de communication, time communication, une communication
technologien des » technologien fur, technologien und, technologies 2
development case » development china
des information » des informations, does information, dis information
4 development » 2 development, 4 developing
theory space » theory species, theory stages, therapy space
case trends » age trends, trade trends
space die » space age
costs 4 » costs _, costs a, costs 4.2

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologien des information theory space die communication costs 4 development case trends.*.